Mattress carrier



FIG. 1 is a top perspective view of a mattress carrier showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a front view thereof.

The carrier is shown with a symbolic break in its length for ease of illustration in FIGS. 2-5. 

CLAIM The ornamental design for a mattress carrier, as shown and described. 